Part Number: 150D05-1 (Overheat switch) Part Number: 150D05-180 (Fire:detector) Part Number: 150D05-180-2 (Fire detector) Part Number: 150D05300 (Detector, fire) Part Number: 150D05-300-2 (Fire detector) Part Number: 150D06 (Switch,temp) Part Number: 150D06230 (Detector, fire) Part Number: 150D06-230-2 (Fire detector) Part Number: 150D06330 (Fire:detector) Part Number: 150D063302 (Detector assy heat) Part Number: 150D06-331 (Detector fire) Part Number: 150D07 (Switch,temp) Part Number: 150D07180 (Orisi detector) Part Number: 150D-07-180-2 (Temp switch)